<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" label-width="82px" :inline="true" v-show="showSearch" >
<!--      <el-form-item label="行政区父id" prop="districtPid">-->
<!--        <el-input-->
<!--          v-model="queryParams.districtPid"-->
<!--          placeholder="请输入行政区父id"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item label="行政区名称" prop="districtName">
        <el-input
          v-model="queryParams.districtName"
          placeholder="请输入行政区名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="行政区简称" prop="districtShortname">-->
<!--        <el-input-->
<!--          v-model="queryParams.districtShortname"-->
<!--          placeholder="请输入行政区简称"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="行政区纬度(y轴)" prop="districtLngX">-->
<!--        <el-input-->
<!--          v-model="queryParams.districtLngX"-->
<!--          placeholder="请输入行政区纬度(y轴)"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="行政区经度(x轴)" prop="districtLatY">-->
<!--        <el-input-->
<!--          v-model="queryParams.districtLatY"-->
<!--          placeholder="请输入行政区经度(x轴)"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="行政区等级" prop="districtLevel">-->
<!--        <el-input-->
<!--          v-model="queryParams.districtLevel"-->
<!--          placeholder="请输入行政区等级"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="行政区排序" prop="districtSort">-->
<!--        <el-input-->
<!--          v-model="queryParams.districtSort"-->
<!--          placeholder="请输入行政区排序"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd"-->
<!--          v-hasPermi="['system:district:add']"-->
<!--        >新增</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['system:district:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="el-icon-delete"-->
<!--          size="mini"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['system:district:remove']"-->
<!--        >删除</el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:district:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="districtList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="行政区ID" align="center" prop="districtId" />-->
<!--      <el-table-column label="行政区父id" align="center" prop="districtPid" />-->
      <el-table-column label="行政区名称" align="center" prop="districtName" />
<!--      <el-table-column label="行政区简称" align="center" prop="districtShortname" />-->
<!--      <el-table-column label="行政区纬度(y轴)" align="center" prop="districtLngX" />-->
<!--      <el-table-column label="行政区经度(x轴)" align="center" prop="districtLatY" />-->
      <el-table-column label="行政区等级" align="center" prop="districtLevel" />
      <el-table-column label="行政区排序" align="center" prop="districtSort" />
      <el-table-column label="行政区是否有效" align="center" prop="districtStatus">
        <template slot-scope="scope">
          {{scope.row.districtStatus===0?'无效':'有效'}}
        </template>
      </el-table-column>
<!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
<!--        <template slot-scope="scope">-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['system:district:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['system:district:remove']"-->
<!--          >删除</el-button>-->
<!--        </template>-->
<!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改基础信息-行政区对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="行政区父id" prop="districtPid">
          <el-input v-model="form.districtPid" placeholder="请输入行政区父id" />
        </el-form-item>
        <el-form-item label="行政区名称" prop="districtName">
          <el-input v-model="form.districtName" placeholder="请输入行政区名称" />
        </el-form-item>
        <el-form-item label="行政区简称" prop="districtShortname">
          <el-input v-model="form.districtShortname" placeholder="请输入行政区简称" />
        </el-form-item>
        <el-form-item label="行政区纬度(y轴)" prop="districtLngX">
          <el-input v-model="form.districtLngX" placeholder="请输入行政区纬度(y轴)" />
        </el-form-item>
        <el-form-item label="行政区经度(x轴)" prop="districtLatY">
          <el-input v-model="form.districtLatY" placeholder="请输入行政区经度(x轴)" />
        </el-form-item>
        <el-form-item label="行政区等级" prop="districtLevel">
          <el-input v-model="form.districtLevel" placeholder="请输入行政区等级" />
        </el-form-item>
        <el-form-item label="行政区排序" prop="districtSort">
          <el-input v-model="form.districtSort" placeholder="请输入行政区排序" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDistrict, getDistrict, delDistrict, addDistrict, updateDistrict } from "@/api/system/district";
export default {
  name: "District",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 基础信息-行政区表格数据
      districtList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        districtPid: null,
        districtName: null,
        districtShortname: null,
        districtLngX: null,
        districtLatY: null,
        districtLevel: null,
        districtSort: null,
        districtStatus: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        districtPid: [
          { required: true, message: "行政区父id不能为空", trigger: "blur" }
        ],
        districtName: [
          { required: true, message: "行政区名称不能为空", trigger: "blur" }
        ],
        districtShortname: [
          { required: true, message: "行政区简称不能为空", trigger: "blur" }
        ],
        districtLngX: [
          { required: true, message: "行政区纬度(y轴)不能为空", trigger: "blur" }
        ],
        districtLatY: [
          { required: true, message: "行政区经度(x轴)不能为空", trigger: "blur" }
        ],
        districtLevel: [
          { required: true, message: "行政区等级不能为空", trigger: "blur" }
        ],
        districtSort: [
          { required: true, message: "行政区排序不能为空", trigger: "blur" }
        ],
        districtStatus: [
          { required: true, message: "行政区是否有效(0:无效,1:有效)不能为空", trigger: "change" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询基础信息-行政区列表 */
    getList() {
      this.loading = true;
      listDistrict(this.queryParams).then(response => {
        this.districtList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        districtId: null,
        districtPid: null,
        districtName: null,
        districtShortname: null,
        districtLngX: null,
        districtLatY: null,
        districtLevel: null,
        districtSort: null,
        districtStatus: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.districtId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加基础信息-行政区";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const districtId = row.districtId || this.ids
      getDistrict(districtId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改基础信息-行政区";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.districtId != null) {
            updateDistrict(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDistrict(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const districtIds = row.districtId || this.ids;
      this.$modal.confirm('是否确认删除基础信息-行政区编号为"' + districtIds + '"的数据项？').then(function() {
        return delDistrict(districtIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/district/export', {
        ...this.queryParams
      }, `district_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
